The BGP Instability Report


The BGP Instability Report is updated daily. This report
was generated on 17 October 2017 06:24 (UTC+1000)


50 Most active ASes for the past 7 days

RANKASN             UPDs            %PrefixesUPDs/PrefixAS NAME
1684952909513.37%1320400.83UKRTELNET, UA
298293263348.25%2768117.90BSNL-NIB National Internet Backbone, IN
31321651272763.22%651195.51CONNECT-AS-AP Connect Communications, PK
422658881362.23%471875.23EARTHNET - Earthnet, Inc., US
545514531401.34%307173.09TELEMEDIA-SMB-AS-AP Bharti Airtel Ltd., TELEMEDIA Services, for SMB customers, IN
67011445301.13%57877.04FRONTIER-AND-CITIZENS - Frontier Communications of America, Inc., US
745899440141.11%245617.92VNPT-AS-VN VNPT Corp, VN
86147368740.93%127928.83Telefonica del Peru S.A.A., PE
99503277030.70%66419.74FX-PRIMARY-AS FX Networks Limited, AU
1038211272420.69%132095.54MCM-AS-ID PT. Mandiri Citra Makmur, ID
1122363256730.65%25999.12PHMGMT-AS1 - Powerhouse Management, Inc., US
1259773254050.64%125405.00ALARD, AE
1313118227750.58%100227.75ASN-YARTELECOM PJSC Rostelecom, RU
143203221820.56%211091.00ASVIDEOKANAL, RU
15132647208560.53%82607.00IDNIC-PANDI-AS-ID Pengelola Nama Domain Internet Indonesia, ID
1629049208440.53%21298.32DELTA-TELECOM-AS International Communication Operator, AZ
174538200360.51%54633.67ERX-CERNET-BKB China Education and Research Network Center, CN
1818465178190.45%121484.92WORKDAY-01 - Workday, Inc., US
197674176230.45%35874.33GOFORS NTT Communications Corporation, JP
2037340171760.43%18891.36Spectranet, NG
2117305163850.41%35461.67WORLDPOST-AS-01 - WorldPost Technologies, Inc., US
227545162050.41%40244.03TPG-INTERNET-AP TPG Telecom Limited, AU
23266128158680.40%72266.86CENTRAL SAT LTDA - ME, BR
2424863148010.37%121612.17LINKdotNET-AS, EG
253832143410.36%20717.05CINE-NET - Cinenet Communications, US
26647137480.35%14098.20DNIC-ASBLK-00616-00665 - DoD Network Information Center, US
2713188131420.33%16048.19TRIOLAN, UA
2827678125280.32%111138.91NIC Chile, CL
2925211123640.31%100123.64TELECOMASET-AS, BG
3037662123210.31%18684.50WIOCC-AS, MU
319299122270.31%83014.73IPG-AS-AP Philippine Long Distance Telephone Company, PH
325650121740.31%81614.92FRONTIER-FRTR - Frontier Communications of America, Inc., US
3327738118070.30%79014.95Ecuadortelecom S.A., EC
3445090117200.30%14757.95CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited, CN
3538197112000.28%84213.30SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited - HongKong Backbone, HK
36200000111240.28%91236.00UKRAINE-AS, UA
37206865110990.28%25549.50COAXIS-AS, FR
3836903105860.27%70415.04MT-MPLS, MA
3910370105800.27%52116.00NORTHWEST-AIRLINES - Northwest Airlines, US
4028202105470.27%79413.28Rede Brasileira de Comunicacao Ltda, BR
415639105290.27%21149.90Telecommunication Services of Trinidad and Tobago, TT
4215399105170.27%36528.81WANANCHI-, KE
4310098103020.26%10994.51HENDERSON-HK Henderson Data Centre Limited, HK
4414187101120.26%55183.85BT LATAM COLOMBIA S.A., CO
4545528100420.25%96110.45TDN Tikona Digital Networks Pvt Ltd., IN
462456098980.25%14696.74AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services, IN
474527197180.25%69214.04ICLNET-AS-AP Idea Cellular Limited, IN
481755996900.24%43225.35SPECTUM-NON-AP Spectrums Core Network, AU
493042289750.23%24487.50LIBERTYSOURCE-01 - Liberty Source, LP, US
501842288040.22%26338.62ITRINET-AS-TW Industrial Technology Research Institute, TW
Total 186808747.24%

50 Most active ASes for the past 7 days

RANKASN             UPDs/Prefix         %PrefixesUPDs   AS NAME
15977325405.00.64%125405ALARD, AE
2320322182.00.56%222182ASVIDEOKANAL, RU
338327170.50.36%2014341CINE-NET - Cinenet Communications, US
495036925.80.70%6627703FX-PRIMARY-AS FX Networks Limited, AU
5184655939.70.45%1217819WORKDAY-01 - Workday, Inc., US
676745874.30.45%317623GOFORS NTT Communications Corporation, JP
72068655549.50.28%211099COAXIS-AS, FR
8173055461.70.41%316385WORLDPOST-AS-01 - WorldPost Technologies, Inc., US
9382115448.40.69%1327242MCM-AS-ID PT. Mandiri Citra Makmur, ID
10281705394.00.14%45394Wal-Mart Brasil LTDA, BR
11446305263.00.13%15263A1799-AS, UA
12304224487.50.23%28975LIBERTYSOURCE-01 - Liberty Source, LP, US
131335214391.00.11%14391UNMETEREDSERVERS-AS-AP Unmetered Servers Pty Ltd, AU
143281164077.00.10%14077-Reserved AS-, ZZ
15472313667.00.09%13667GK-EHS-AS, RU
16481773494.00.09%13494FINOFFICE, GB
17202003428.00.09%13428AMBAC-FINANCIAL-GROUP - Ambac Financial Group, US
18539883290.00.08%23290DIGIDESERT - Digi Desert LLC, US
191326472979.40.53%820856IDNIC-PANDI-AS-ID Pengelola Nama Domain Internet Indonesia, ID
20620062916.00.15%25832UNECHA-TELESET-AS, RU
21208292862.00.07%12862SURFLAND-AS Poland Wroclaw, PL
22128702804.00.07%32804AHSYS 5 The Villas, GB
231333142776.00.07%12776BUBBLESERVER-AS Bubble Server LLP, IN
24520042749.00.14%25498STOCKMANN-AS, FI
25579832668.00.07%12668TOYA_AS ul. Soltysowicka 13/15, PL
262025522556.00.13%25112PROTEC-AS, IT
27583992542.50.13%25085BUBUNET-AS-ID PT. Bubu Networks Indonesia, ID
28252112472.80.31%10012364TELECOMASET-AS, BG
291324642357.00.06%12357BARBAZACOOP-AS-AP Barbaza Multi-Purpose Cooperative, PH
302661282266.90.40%715868CENTRAL SAT LTDA - ME, BR
3185612152.00.05%42152KNIPPWORLDWI, DE
32103702116.00.27%510580NORTHWEST-AIRLINES - Northwest Airlines, US
33343392038.50.10%94077POLFIN-AS, PL
34226581875.22.23%4788136EARTHNET - Earthnet, Inc., US
3580531820.00.09%153640IFX Networks Venezuela C.A., VE
36291081620.00.04%11620GUINEO-AS, DE
37573141573.00.04%31573GLAVKOM-RU-AS --- Mostcom-Avantel, RU
381330501501.00.08%23002CNCNA-AS-AP CNCNA Pty Ltd, AU
39276781392.00.32%1112528NIC Chile, CL
40306911383.00.03%131383LLDC - Lifeline Data Centers, US
41223631351.20.65%25925673PHMGMT-AS1 - Powerhouse Management, Inc., US
42580071305.00.03%11305BOT-AS, RU
432624991253.80.16%56269TMC Tecnologia em Telecomunicações Ltda., BR
442000001236.00.28%911124UKRAINE-AS, UA
45376621232.10.31%1812321WIOCC-AS, MU
46496221231.00.03%11231ITERA-AS, UA
4756001191.00.03%11191TCPNET-AS, GB
48612591140.00.03%11140SUPERWAVE-AS, RU
49445851133.00.03%141133EFOR AS Efor, ES
501995601104.00.03%
Total 189045.812.56%

50 Most active Prefixes for the past 7 days

RANKPREFIX           UPDs            %Origin AS -- AS NAME
1185.71.204.0/24254050.60%59773 -- ALARD, AE
2193.0.132.0/22221820.52%3203 -- ASVIDEOKANAL, RU
393.181.192.0/19219100.51%13118 -- ASN-YARTELECOM PJSC Rostelecom, RU
437.72.129.0/24200060.47%29049 -- DELTA-TELECOM-AS International Communication Operator, AZ
5209.177.171.0/24178020.42%18465 -- WORKDAY-01 - Workday, Inc., US
6128.90.254.0/24156840.37%22363 -- PHMGMT-AS1 - Powerhouse Management, Inc., US
27884 -- CABLECOLOR S.A., HN
7103.198.185.0/24153790.36%9503 -- FX-PRIMARY-AS FX Networks Limited, AU
8103.49.137.0/24135960.32%132165 -- CONNECT-AS-AP Connect Communications, PK
9103.49.138.0/24135960.32%132165 -- CONNECT-AS-AP Connect Communications, PK
10103.49.139.0/24135960.32%132165 -- CONNECT-AS-AP Connect Communications, PK
11103.49.136.0/24135960.32%132165 -- CONNECT-AS-AP Connect Communications, PK
12103.198.184.0/24123160.29%9503 -- FX-PRIMARY-AS FX Networks Limited, AU
13128.90.252.0/2499250.23%22363 -- PHMGMT-AS1 - Powerhouse Management, Inc., US
27884 -- CABLECOLOR S.A., HN
14203.57.91.0/2494650.22%17559 -- SPECTUM-NON-AP Spectrums Core Network, AU
15202.56.215.0/2489900.21%24560 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services, IN
1666.19.194.0/2480670.19%6316 -- AS-PAETEC-NET - PaeTec Communications, Inc., US
17185.168.188.0/2372830.17%206865 -- COAXIS-AS, FR
18216.238.254.0/2372040.17%13904 -- COSLINK - Cherryland Services Inc, US
19199.245.187.0/2471810.17%3832 -- CINE-NET - Cinenet Communications, US
20198.148.151.0/2471600.17%3832 -- CINE-NET - Cinenet Communications, US
2191.193.202.0/2462720.15%25211 -- TELECOMASET-AS, BG
22177.66.152.0/2462610.15%262499 -- TMC Tecnologia em Telecomunicações Ltda., BR
23221.135.93.0/2462100.15%9583 -- SIFY-AS-IN Sify Limited, IN
2494.73.56.0/2160480.14%25211 -- TELECOMASET-AS, BG
27884 -- CABLECOLOR S.A., HN
25192.47.170.0/2358750.14%7674 -- GOFORS NTT Communications Corporation, JP
26192.47.160.0/2458740.14%7674 -- GOFORS NTT Communications Corporation, JP
27192.47.172.0/2358740.14%7674 -- GOFORS NTT Communications Corporation, JP
2892.38.43.0/2458300.14%62006 -- UNECHA-TELESET-AS, RU
2945.126.58.0/2457700.14%132647 -- IDNIC-PANDI-AS-ID Pengelola Nama Domain Internet Indonesia, ID
3045.126.59.0/2457580.14%132647 -- IDNIC-PANDI-AS-ID Pengelola Nama Domain Internet Indonesia, ID
31190.124.25.0/2456760.13%27678 -- NIC Chile, CL
3263.114.150.0/2354630.13%17305 -- WORLDPOST-AS-01 - WorldPost Technologies, Inc., US
33208.254.112.0/2354610.13%17305 -- WORLDPOST-AS-01 - WorldPost Technologies, Inc., US
3465.198.152.0/2354610.13%17305 -- WORLDPOST-AS-01 - WorldPost Technologies, Inc., US
35203.135.182.0/2354490.13%38211 -- MCM-AS-ID PT. Mandiri Citra Makmur, ID
36203.135.178.0/2354490.13%38211 -- MCM-AS-ID PT. Mandiri Citra Makmur, ID
37203.135.176.0/2354480.13%38211 -- MCM-AS-ID PT. Mandiri Citra Makmur, ID
38119.235.208.0/2354480.13%38211 -- MCM-AS-ID PT. Mandiri Citra Makmur, ID
39203.135.180.0/2354480.13%38211 -- MCM-AS-ID PT. Mandiri Citra Makmur, ID
40187.63.254.0/2453940.13%28170 -- Wal-Mart Brasil LTDA, BR
4191.199.188.0/2452630.12%44630 -- A1799-AS, UA
42103.12.242.0/2350830.12%58399 -- BUBUNET-AS-ID PT. Bubu Networks Indonesia, ID
43119.235.181.0/2447370.11%63928 -- FREECOMM-AS-AP Freecomm Hong Kong Limited, HK
44103.19.176.0/2447150.11%132647 -- IDNIC-PANDI-AS-ID Pengelola Nama Domain Internet Indonesia, ID
45190.124.24.0/2446970.11%27678 -- NIC Chile, CL
46103.19.179.0/2445980.11%132647 -- IDNIC-PANDI-AS-ID Pengelola Nama Domain Internet Indonesia, ID
4713.15.32.0/2045570.11%22390 -- XEROX-WB - XEROX CORPORATION, US
48208.86.33.0/2444940.11%30422 -- LIBERTYSOURCE-01 - Liberty Source, LP, US
49208.86.32.0/2244810.11%30422 -- LIBERTYSOURCE-01 - Liberty Source, LP, US
5017.132.18.0/2444000.10%714 -- APPLE-ENGINEERING - Apple Inc., US
Total 43183710.19%

7 Day BGP Profile: 10-October-2017 00:00 - 16-October-2017 23:59 (UTC+1000)

Number of BGP Update Messages:  1939826
Number of Prefix Updates:  3957576
Number of Prefix Withdrawals:  297787
Average Prefixes per BGP Update:  2.19
Average BGP Update Messages per second:  2.81
Average Prefix Updates per second:  6.16
Peak BGP Update Message Rate per second:  1036  (08:26:05 Mon, 9-Oct-2017)
Peak Prefix Update Rate per second:  7583  (06:02:44 Sun, 15-Oct-2017)
Peak Prefix Withdraw Rate per second:  7586  (02:27:14 Fri, 13-Oct-2017)
Prefix Count:  699006
Updated Prefix Count:  245102
Stable Prefix Count:  453904
Origin AS Count:  58969
Updated Origin AS Count:  26409
Stable Origin AS Count:  32560
Unique Path Count:  302140
Updated Path Count:  169511
Stable Path Count:  132629


 

Hourly Average of Per-Second Updated and Withdrawn Prefix Rate

Hourly Peak of Per-Second Updated and Withdrawn Prefix Rate

Hourly Average Per-Second Updated Prefix Rate by Update Type

Hourly Peak of Per-Second Updated Prefix Rate by Update Type

 

BGP Table Activity

Cumulative Distribution of per-Prefix and per-AS Updates


Notes

The data has been gathered using a single eBGP peering with AS 131072. The observations of BGP path change are relative to this observation point. The updates are generated by a Quagga BGP implementation providing a timestamped log of incoming update messages. The timezone of this monitoring point is UTC+1000. Updates are processed on a 24 hour cycle.